// 
//  Copyright 2011  comphilip
// 
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
// 
//        http://www.apache.org/licenses/LICENSE-2.0
// 
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.
using System;
using System.Text;
using Dict4Engkoo.Result;
using Debug = System.Diagnostics.Debug;

namespace Dict4Engkoo.Command {
	internal class ShowServerCommand : ICommand {
		public IResult Process(DictContext Context) {
			Debug.Assert(Context != null && Context.CommandParameters.Length >= 1 && 
			             string.Equals("SERVER", Context.CommandParameters[0], StringComparison.OrdinalIgnoreCase), "Invalid Context or parameters");
			
			StringBuilder serverInfo = new StringBuilder();
			serverInfo.AppendLine(Environment.MachineName);
			serverInfo.AppendLine(Environment.OSVersion.ToString());
			serverInfo.AppendLine(Environment.Version.ToString());
			
			return new CompositeResult(){
				new StatusTextResponse(114, StatusArgument.CreateRawStringArgument(Strings.ShowServerStatusText)),
				new TextResponse(serverInfo.ToString()),
				CommonResults.OK
			};
		}
	}
}

